// Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "lite/model_parser/ssa/block_desc.h"

namespace paddle {
namespace lite {
namespace general {
namespace ssa {

BlockDesc::BlockDesc(const general::BlockDesc& current, BlockDesc* parent) {
  idx_ = current.Idx();
  if (parent) {
    scope_.reset(new RootVarScope{current, parent->mutable_scope()});
    parent_ = parent;
    parent_->AddKid(this);
  } else {
    scope_.reset(new RootVarScope{current, nullptr});
  }
}
}  // namespace ssa
}  // namespace general
}  // namespace lite
}  // namespace paddle
